Advertisements
Advertisements
प्रश्न
What is meant by non-periodic motion? Give any two examples, for non-periodic motion.
Advertisements
उत्तर
Non-Periodic motion: Any motion which does not repeat itself after a regular interval of time is known as non-periodic motion.
Example: Occurrence of Earthquake, eruption of volcano.
APPEARS IN
संबंधित प्रश्न
The displacement of an oscillating particle is given by x = a sin ω t + b cos ω t where a, b and ω are constants. Prove that the particle performs a linear S.H.M. with amplitude A = `sqrt("a"^2 + "b"^2)`.
A wooden block of mass m is kept on a piston that can perform vertical vibrations of adjustable frequency and amplitude. During vibrations, we don’t want the block to leave the contact with the piston. How much maximum frequency is possible if the amplitude of vibrations is restricted to 25 cm? In this case, how much is the energy per unit mass of the block? (g ≈ π2 ≈ 10 m/s-2)
What is meant by periodic motion? Give any two examples, for periodic motion.
What is meant by the force constant of a spring?
A block of mass m attached to one end of the vertical spring produces extension x. If the block is pulled and released, the periodic time of oscillation is
A body of mass 64 g is made to oscillate turn by turn on two different springs A and B. Spring A and B has force constant 4 `"N"/"m"` and `16 "N"/"m"` respectively. If T1 and T2 are period of m oscillations of springs A and B respectively, then `("T"_1 + "T"_2)/("T"_1 - "T"_2)` will be ______.
The ratio of frequencies of oscillations of two simple pendulums is 3: 4 then their lengths are in the ratio ______.
The path length of oscillation of simple pendulum of length 1 meter is 16 cm. Its maximum velocity is ______. (g = π2 m/s2)
A particle moves in SHM such that its acceleration is a = -px, where x is the displacement of a particle from the equilibrium position and p is a constant. The period of oscillation is ______.
If KS and KP respectively are effective spring constants in series and parallel configurations of springs as shown in the figure. Find `K_S/K_P`.
 |
 |
| (i) | (ii) |
